Salah Khaled
Senior Full-Stack Developer & AI Engineer
Executive Summary
Results-driven Full-Stack Developer & AI Engineer specializing in sub-second web platforms, E-Commerce ERPs, real-time CRM/booking portals, and generative AI integrations using React 19, Next.js, TypeScript, and Supabase (PostgreSQL Realtime, Auth & RLS). Combines strong product & operations acumen with strict engineering quality (99+ Lighthouse, 0 CLS, bilingual AR/EN RTL).
Technical Architecture & Stack
Professional Experience
Full-Stack Developer
·Mashhour Hub- Architect and maintain the full-stack admin dashboard, CMS, and client-facing web platforms using React, Next.js, TypeScript, and Firebase.
- Implement role-based access control (RBAC), bilingual AR/EN RTL interfaces, and media management pipelines.
- Optimize Core Web Vitals to sub-second LCP and 99+ Lighthouse performance across mobile and desktop.
Full-Stack Developer
·Infinity Bright · 3M Authorized Center- Designed and shipped Infinity Bright Portal — a production CRM, appointment booking, and inventory system managing 200+ client vehicles.
- Replaced fragmented spreadsheets and manual WhatsApp tracking with unified technician workflows, low-stock alerts, and daily financial reporting.
Full-Stack Engineer & AI Solutions Freelancer
·Self-Employed · KSA, Egypt & UAE- Engineered 14+ production platforms including AURA (Next.js Luxury Storefront + ERP), CLASH ZONE (React 19 + Supabase PostgreSQL Realtime Arena Booking Portal), and Munjiz (Government Services React Migration).
- Integrate LLM agents, semantic RAG retrieval, and high-converting bilingual UX tailored for GCC and Egyptian businesses.
Selected Production Systems
AURA | أورا — Luxury E-Commerce & Internal ERP
Live ↗Next.js App Router · TypeScript · Tailwind CSS · EventBus · Headless CMS · RBAC
Unified couture storefront and back-office ERP sharing a single event-driven data layer for live checkout-to-ERP orders, stock alerts, and GMV analytics.
CLASH ZONE | كلاش زون — Realtime Arena Booking System
Live ↗React 19 · TypeScript 6 · Vite 8 · Tailwind v4 · Supabase Auth & PostgreSQL Realtime
Production booking & operations portal with drag-and-drop weekly calendars, live PostgreSQL Realtime sync, 3-tier RBAC, 1-click WhatsApp confirmations, and Arabic Excel CSV export.
Infinity Bright Portal — Automotive CRM & Operations
Live ↗React · TypeScript · Tailwind CSS · Booking Engine · RBAC
End-to-end CRM, vehicle service lifecycle tracker, technician performance dashboard, and consumable inventory monitor for Riyadh's 3M-certified center.
Munjiz | منصة منجز — Government Services Transformation
Live ↗React · TypeScript · Scalable Modular Architecture
Large-scale migration of an Egyptian government services portal from legacy WordPress to a high-velocity React & TypeScript architecture.
Certifications & Education
Google Career Certificates
Google AI Essentials · Certified
Meta Developer Credential
Certified Web & Full-Stack Track
Elzero Web School
Full-Stack Web Development